Product Name FFP2 Protective Face Mask Standard CE 0161/EN149:2001+A1:2009 Certificate CE,FDA,TUV Test Report PFE 94% Material 42%Non-woven+ 28%melt-blown layer + 30% hot air cotton Type Particle Filtering half mask without valve Size 10.5cm*14.5cm Package 1 pc in one plastic bag Color White Features: 5 layer filtration construction system of non-woven soft and breathable fibers. Provide reliable and effective protection. Comfortable elastic earloops & adjustable nose piece.